$455 Find Cheap Flights from Tunisia to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Tunisia to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tunisia to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tunisia to Dulles Intl

Thu, Aug 27 - Thu, Sep 10
ITA Airways Logo
6:15 pm - 2:30 pm-
25h 15m
ITA Airways Logo
4:30 pm - 9:35 am-
12h 05m
$710ITA Airways
Thu, Sep 17 - Thu, Sep 24
ITA Airways Logo
5:30 am - 2:30 pm-
14h 00m
ITA Airways Logo
4:30 pm - 10:20 pm-
24h 50m
$732ITA Airways
Wed, Nov 4 - Wed, Nov 25
Royal Air Maroc Logo
11:50 am - 7:05 pm-
13h 15m
Royal Air Maroc Logo
9:05 pm - 10:50 am-
31h 45m
$752Royal Air Maroc
Thu, Nov 5 - Wed, Nov 18
Royal Air Maroc Logo
6:20 pm - 7:05 pm-
30h 45m
Royal Air Maroc Logo
9:05 pm - 5:20 pm-
14h 15m
$752Royal Air Maroc
Tue, Sep 29 - Fri, Jan 22
Lufthansa Logo
1:45 am - 4:05 pm-
19h 20m
Lufthansa Logo
5:35 pm - 5:30 pm-
17h 55m
$761Lufthansa
Sun, Sep 27 - Fri, Jan 22
Lufthansa Logo
1:45 am - 1:35 pm-
16h 50m
Lufthansa Logo
5:35 pm - 5:30 pm-
17h 55m
$761Lufthansa
Sat, Oct 10 - Tue, Dec 1
KLM Logo
5:25 am - 7:35 pm-
19h 10m
KLM Logo
6:40 pm - 4:10 pm-
15h 30m
$764KLM
Tue, Aug 18 - Sun, Aug 30
KLM Logo
5:25 am - 7:35 pm-
19h 10m
KLM Logo
6:15 pm - 5:40 pm-
18h 25m
$958KLM
Wed, Aug 19 - Mon, Aug 31
Air France Logo
6:45 pm - 7:35 pm-
29h 50m
Air France Logo
12:29 pm - 10:45 am-
17h 16m
$1,069Air France
Sat, Sep 26 - Sun, Jan 24
Turkish Airlines Logo
10:00 am - 11:30 am-
30h 30m
Turkish Airlines Logo
9:20 pm - 5:50 pm-
14h 30m
$1,207Turkish Airlines
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is March, where tickets cost $671 on average for return flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Tunisia is $1,035 and $1,011 respectively. For one-way flights, the best month to travel is February with an average price of $409.

Find deals

Good to know

Low season

July

Cheapest flight

$455
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Tunis to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 6,134 direct flights from within Tunisia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

Washington Dulles Airport (IAD)